Feature: 1. Mini LCD screen design, convenient to use. 2. Small and lightweight, it can clip on your clothes, briefcase, book, not easy to lose. 3. Metal shell, wear-resistant and scratch-proof, solid and durable. 4. Built-in TF card expansion slot, maximum support 32GB TF card(not included). 5. Built-in 90mAh rechargeable lithium battery, long endurance time. Specification: Features: Mini LCD screen design, convenient to use. Small and lightweight, it can clip on your clothes, briefcase, book, not easy to lose. Metal shell, wear-resistant and scratch-proof, solid and durable. Built-in TF card expansion slot, maximum support 32GB TF card(not included ). Built-in 90mAh rechargeable lithium battery, long endurance time. Specification: Type: Portable MP3 player Color: Black/Silver/Rose Red/Blue/Green/Gold(optional) Shell material: Metal Display: Mini LCD screen Headphone Jack: 3.5mm stereo jack Supported TF card capacity: Up to 32GB(The TF card is not included ) Battery capacity: 90mAh Item size: 4.8 * 3 * 1.5cm /1.89 * 1.18 * 0.59in Packing list: 1 * MP3 player 1 * Data cable Package List: 1 * MP3 player 1 * Data cable